<!DOCTYPE html><html lang="zh"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>歌手大赛邀请函</title></head><body style="margin:0;width:100%"><img src="https://mapp.alicdn.com/1621680662129BqKlDpt9ZlFcNNV.jpg" alt="邀请函" style="width:100%" /></body></html>